package com.atguigu.springcloud.controller;

import com.atguigu.springcloud.entities.CommonResult;
import com.atguigu.springcloud.entities.Payment;
import com.atguigu.springcloud.service.PaymentService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import java.util.concurrent.TimeUnit;

@RestController
@Slf4j
public class PaymentController {
    @Value("${server.port}")
    private String serverPort;

    @Resource
    private PaymentService paymentService;

    @PostMapping(value = "/payment/create")
    public CommonResult<Integer> create(@RequestBody Payment payment){
        int result = paymentService.create(payment);
        log.info("插入操作返回结果>>>" + result);

        if(result > 0) {
            return new CommonResult<>(200, "插入数据库成功,服务端口：" + serverPort, result);
        } else {
            return new CommonResult<>(400, "插入数据库失败");
        }
    }

    @GetMapping(value = "/payment/get/{id}")
    public CommonResult<Payment> getPaymentById(@PathVariable("id") Long id){
        Payment payment = paymentService.getPaymentById(id);
        log.info("查询结果>>>:{}", payment);

        if(payment != null) {
            return new CommonResult<>(200, "查询成功,服务端口:" + serverPort, payment);
        }else {
            return new CommonResult<>(410, "查询失败");
        }
    }

    //测试手写ribbon负载均衡策略
    @GetMapping(value = "/payment/lb/port")
    public String getServerPortLB() {
        return serverPort;
    }

    //测试feign超时
    @GetMapping(value = "/payment/feign/timeout")
    public String paymentFeignTimeout() {
        log.info("paymentFeignTimeout from port>>>>>" + serverPort);

        try {
            TimeUnit.SECONDS.sleep(3);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }

        return serverPort;
    }
}
